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Individual Calculations August 2023 |
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| Lin, Austin Total change: 126.40 | |   |
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| 2023 Ontario Closed Championship | Toronto | CAN | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1259 | 2.50 | 6 | 1.58 | 40 | 63.20 | |
|  Zhong, Ryan Yunhui | | | 1643 | CAN | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Bordas, Gyula | | | 2005 | HUN | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Joseph, Jonath | | | 1648 | CAN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Lakhani, Riyaan | | | 1693 | CAN | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Sheth, Rudra | | | 1197 | CAN | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Yang, Larry | | | 1638 | CAN | 0.00 | 1 | -0.09 | 40 | -3.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2023 Canadian Junior U1800 | Etobicoke | CAN | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1259 | 3.50 | 7 | 1.19 | 40 | 47.60 | |
| | Chen, Vincent | | | 1379 | CAN | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Tenkov, Arkady | | | 1450 | CAN | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Laksshana, Deepak | | | 1459 | CAN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Patil, Tanishq | | | 1284 | CAN | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Guliyev, Nadir | | | 1541 | CAN | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Tseng, Bradley | | | 1300 | CAN | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Murali, Dhruv | | | 1322 | CAN | 0.50 | 1 | 0.09 | 40 | 3.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2023 Canadian Youth Chess Championship - U12 Open | Calgary, Alberta | CAN | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1259 | 1.00 | 2 | 0.39 | 40 | 15.60 | |
| | Chan, Bryan | | | 1216 | CAN | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Marchand, Calix | | | 1727 | CAN | 0.00 | 1 | -0.05 | 40 | -2.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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